4 papers
Novel phase unwrapping approach based on lateral resolution
Alim Yolalmaz, Jeroen Kalkman
The phase unwrapping plays a key role in obtaining a ground-truth phase of the wrapped phase. High-accurate unwrapped phases are demanded in various research fields such as optical…
Comprehensive deep learning model for optical holography
Alim Yolalmaz, Emre Yüce
Holography is a vital tool used in various applications from microscopy, solar energy, imaging, display to information encryption. Generation of a holographic image and reconstruct…
Design of ultra-high gain optical micro-amplifiers via smart non-linear wave mixing
Özüm Emre Aşırım, Alim Yolalmaz
Optical amplification of the input wave by mixing the pump wave within a nonlinear interaction medium offers high gain for a variety of applications. In real life studies, the inte…
Effective bandwidth approach for spectral splitting of solar spectrum using diffractive optical elements
Alim Yolalmaz, Emre Yüce
Spectral splitting of the sunlight using diffractive optical elements (DOEs) is an effective method to increase the efficiency of solar panels. Here, we design phase-only DOEs by u…